diff --git a/internal/lsp/protocol/tsclient.go b/internal/lsp/protocol/tsclient.go
index 646beb0..87bd313 100644
--- a/internal/lsp/protocol/tsclient.go
+++ b/internal/lsp/protocol/tsclient.go
@@ -6,8 +6,8 @@
 
 // Package protocol contains data types and code for LSP jsonrpcs
 // generated automatically from vscode-languageserver-node
-// commit: 10b56de150ad67c3c330da8e2df53ebf2cf347c4
-// last fetched Wed Sep 29 2021 12:31:31 GMT-0400 (Eastern Daylight Time)
+// commit: d959faf4be476a6e0a08d5612e91fcac14ff9929
+// last fetched Mon Nov 29 2021 15:51:05 GMT-0500 (Eastern Standard Time)
 
 // Code generated (see typescript/README.md) DO NOT EDIT.
 
@@ -26,7 +26,7 @@
 	PublishDiagnostics(context.Context, *PublishDiagnosticsParams) error
 	Progress(context.Context, *ProgressParams) error
 	WorkspaceFolders(context.Context) ([]WorkspaceFolder /*WorkspaceFolder[] | null*/, error)
-	Configuration(context.Context, *ParamConfiguration) ([]interface{}, error)
+	Configuration(context.Context, *ParamConfiguration) ([]LSPAny, error)
 	WorkDoneProgressCreate(context.Context, *WorkDoneProgressCreateParams) error
 	ShowDocument(context.Context, *ShowDocumentParams) (*ShowDocumentResult, error)
 	RegisterCapability(context.Context, *RegistrationParams) error
@@ -160,8 +160,8 @@
 	return result, nil
 }
 
-func (s *clientDispatcher) Configuration(ctx context.Context, params *ParamConfiguration) ([]interface{}, error) {
-	var result []interface{}
+func (s *clientDispatcher) Configuration(ctx context.Context, params *ParamConfiguration) ([]LSPAny, error) {
+	var result []LSPAny
 	if err := s.sender.Call(ctx, "workspace/configuration", params, &result); err != nil {
 		return nil, err
 	}
diff --git a/internal/lsp/protocol/tsprotocol.go b/internal/lsp/protocol/tsprotocol.go
index f587d0f..857b142 100644
--- a/internal/lsp/protocol/tsprotocol.go
+++ b/internal/lsp/protocol/tsprotocol.go
@@ -4,8 +4,8 @@
 
 // Package protocol contains data types and code for LSP jsonrpcs
 // generated automatically from vscode-languageserver-node
-// commit: 10b56de150ad67c3c330da8e2df53ebf2cf347c4
-// last fetched Wed Sep 29 2021 12:31:31 GMT-0400 (Eastern Daylight Time)
+// commit: d959faf4be476a6e0a08d5612e91fcac14ff9929
+// last fetched Mon Nov 29 2021 15:51:05 GMT-0500 (Eastern Standard Time)
 package protocol
 
 // Code generated (see typescript/README.md) DO NOT EDIT.
@@ -145,7 +145,7 @@
 	 * A data entry field that is preserved between a call hierarchy prepare and
 	 * incoming calls or outgoing calls requests.
 	 */
-	Data interface{} `json:"data,omitempty"`
+	Data LSPAny `json:"data,omitempty"`
 }
 
 /**
@@ -359,7 +359,7 @@
 	 *
 	 * @since 3.16.0
 	 */
-	Data interface{} `json:"data,omitempty"`
+	Data LSPAny `json:"data,omitempty"`
 }
 
 /**
@@ -382,13 +382,7 @@
 		 * The code action kind is support with the following value
 		 * set.
 		 */
-		CodeActionKind struct {
-			/**
-			 * The code action kind values the client supports. When this
-			 * property exists the client also guarantees that it will
-			 * handle values outside its set gracefully and falls back
-			 * to a default value when unknown.
-			 */
+		CodeActionKind struct { /**  * The code action kind values the client supports. When this  * property exists the client also guarantees that it will  * handle values outside its set gracefully and falls back  * to a default value when unknown.  */
 			ValueSet []CodeActionKind `json:"valueSet"`
 		} `json:"codeActionKind"`
 	} `json:"codeActionLiteralSupport,omitempty"`
@@ -456,6 +450,12 @@
 	 * can omit computing them.
 	 */
 	Only []CodeActionKind `json:"only,omitempty"`
+	/**
+	 * The reason why code actions were requested.
+	 *
+	 * @since 3.17.0
+	 */
+	TriggerKind CodeActionTriggerKind `json:"triggerKind,omitempty"`
 }
 
 /**
@@ -505,6 +505,13 @@
 }
 
 /**
+ * The reason why code actions were requested.
+ *
+ * @since 3.17.0 - proposed state
+ */
+type CodeActionTriggerKind float64
+
+/**
  * Structure to capture a description for an error code.
  *
  * @since 3.16.0
@@ -537,7 +544,7 @@
 	 * a [CodeLensRequest](#CodeLensRequest) and a [CodeLensResolveRequest]
 	 * (#CodeLensResolveRequest)
 	 */
-	Data interface{} `json:"data,omitempty"`
+	Data LSPAny `json:"data,omitempty"`
 }
 
 /**
@@ -738,10 +745,7 @@
 		 *
 		 * @since 3.15.0
 		 */
-		TagSupport struct {
-			/**
-			 * The tags supported by the client.
-			 */
+		TagSupport struct { /**  * The tags supported by the client.  */
 			ValueSet []CompletionItemTag `json:"valueSet"`
 		} `json:"tagSupport,omitempty"`
 		/**
@@ -758,10 +762,7 @@
 		 *
 		 * @since 3.16.0
 		 */
-		ResolveSupport struct {
-			/**
-			 * The properties that a client can resolve lazily.
-			 */
+		ResolveSupport struct { /**  * The properties that a client can resolve lazily.  */
 			Properties []string `json:"properties"`
 		} `json:"resolveSupport,omitempty"`
 		/**
@@ -800,7 +801,7 @@
 	 * when accepting a completion item that uses multi line
 	 * text in either `insertText` or `textEdit`.
 	 *
-	 * @since 3.17.0
+	 * @since 3.17.0 - proposed state
 	 */
 	InsertTextMode InsertTextMode `json:"insertTextMode,omitempty"`
 	/**
@@ -808,6 +809,25 @@
 	 * `textDocument/completion` request.
 	 */
 	ContextSupport bool `json:"contextSupport,omitempty"`
+	/**
+	 * The client supports the following `CompletionList` specific
+	 * capabilities.
+	 *
+	 * @since 3.17.0 - proposed state
+	 */
+	CompletionList struct {
+		/**
+		 * The client supports the the following itemDefaults on
+		 * a completion list.
+		 *
+		 * The value lists the supported property names of the
+		 * `CompletionList.itemDefaults` object. If omitted
+		 * no properties are supported.
+		 *
+		 * @since 3.17.0 - proposed state
+		 */
+		ItemDefaults []string `json:"itemDefaults,omitempty"`
+	} `json:"completionList,omitempty"`
 }
 
 /**
@@ -908,6 +928,8 @@
 	 * The format of the insert text. The format applies to both the `insertText` property
 	 * and the `newText` property of a provided `textEdit`. If omitted defaults to
 	 * `InsertTextFormat.PlainText`.
+	 *
+	 * Please note that the insertTextFormat doesn't apply to `additionalTextEdits`.
 	 */
 	InsertTextFormat InsertTextFormat `json:"insertTextFormat,omitempty"`
 	/**
@@ -963,7 +985,7 @@
 	 * A data entry field that is preserved on a completion item between a
 	 * [CompletionRequest](#CompletionRequest) and a [CompletionResolveRequest](#CompletionResolveRequest).
 	 */
-	Data interface{} `json:"data,omitempty"`
+	Data LSPAny `json:"data,omitempty"`
 }
 
 /**
@@ -1007,6 +1029,47 @@
 	 */
 	IsIncomplete bool `json:"isIncomplete"`
 	/**
+	 * In many cases the items of an actual completion result share the same
+	 * value for properties like `commitCharacters` or the range of a text
+	 * edit. A completion list can therefore define item defaults which will
+	 * be used if a completion item itself doesn't specify the value.
+	 *
+	 * If a completion list specifies a default value and a completion item
+	 * also specifies a corresponding value the one from the item is used.
+	 *
+	 * Servers are only allowed to return default values if the client
+	 * signals support for this via the `completionList.itemDefaults`
+	 * capability.
+	 *
+	 * @since 3.17.0 - proposed state
+	 */
+	ItemDefaults struct {
+		/**
+		 * A default commit character set.
+		 *
+		 * @since 3.17.0 - proposed state
+		 */
+		CommitCharacters []string `json:"commitCharacters,omitempty"`
+		/**
+		 * A default edit range
+		 *
+		 * @since 3.17.0 - proposed state
+		 */
+		EditRange Range/*Range | { insert: Range; replace: Range; }*/ `json:"editRange,omitempty"`
+		/**
+		 * A default insert text format
+		 *
+		 * @since 3.17.0 - proposed state
+		 */
+		InsertTextFormat InsertTextFormat `json:"insertTextFormat,omitempty"`
+		/**
+		 * A default insert text mode
+		 *
+		 * @since 3.17.0 - proposed state
+		 */
+		InsertTextMode InsertTextMode `json:"insertTextMode,omitempty"`
+	} `json:"itemDefaults,omitempty"`
+	/**
 	 * The completion items.
 	 */
 	Items []CompletionItem `json:"items"`
@@ -1323,6 +1386,7 @@
 	Code interface{}/*integer | string*/ `json:"code,omitempty"`
 	/**
 	 * An optional property to describe the error code.
+	 * Requires the code field (above) to be present/not null.
 	 *
 	 * @since 3.16.0
 	 */
@@ -1354,7 +1418,7 @@
 	 *
 	 * @since 3.16.0
 	 */
-	Data interface{} `json:"data,omitempty"`
+	Data LSPAny `json:"data,omitempty"`
 }
 
 /**
@@ -1399,7 +1463,7 @@
 	/**
 	 * The actual changed settings
 	 */
-	Settings interface{} `json:"settings"`
+	Settings LSPAny `json:"settings"`
 }
 
 /**
@@ -1697,7 +1761,7 @@
 	 * A data entry field that is preserved on a document link between a
 	 * DocumentLinkRequest and a DocumentLinkResolveRequest.
 	 */
-	Data interface{} `json:"data,omitempty"`
+	Data LSPAny `json:"data,omitempty"`
 }
 
 /**
@@ -1851,7 +1915,7 @@
 	 */
 	Kind SymbolKind `json:"kind"`
 	/**
-	 * Tags for this completion item.
+	 * Tags for this document symbol.
 	 *
 	 * @since 3.16.0
 	 */
@@ -2378,7 +2442,7 @@
 		/**
 		 * The list of requests for which the client
 		 * will retry the request if it receives a
-		 * response with error code `ContentModified``
+		 * response with error code `ContentModified`
 		 */
 		RetryOnContentModified []string `json:"retryOnContentModified"`
 	} `json:"staleRequestSupport,omitempty"`
@@ -2530,11 +2594,11 @@
 	/**
 	 * User provided initialization options.
 	 */
-	InitializationOptions interface{} `json:"initializationOptions,omitempty"`
+	InitializationOptions LSPAny `json:"initializationOptions,omitempty"`
 	/**
 	 * The initial trace setting. If omitted trace is disabled ('off').
 	 */
-	Trace string/*'off' | 'messages' | 'verbose'*/ `json:"trace,omitempty"`
+	Trace string/* 'off' | 'messages' | 'compact' | 'verbose' */ `json:"trace,omitempty"`
 	/**
 	 * The actual configured workspace folders.
 	 */
@@ -2570,6 +2634,158 @@
 }
 
 /**
+ * Inline value information can be provided by different means:
+ * - directly as a text value (class InlineValueText).
+ * - as a name to use for a variable lookup (class InlineValueVariableLookup)
+ * - as an evaluatable expression (class InlineValueEvaluatableExpression)
+ * The InlineValue types combines all inline value types into one type.
+ *
+ * @since 3.17.0 - proposed state
+ */
+type InlineValue = interface{} /* InlineValueText | InlineValueVariableLookup | InlineValueEvaluatableExpression*/
+
+/**
+ * Provide an inline value through an expression evaluation.
+ * If only a range is specified, the expression will be extracted from the underlying document.
+ * An optional expression can be used to override the extracted expression.
+ *
+ * @since 3.17.0 - proposed state
+ */
+type InlineValueEvaluatableExpression struct {
+	/**
+	 * The document range for which the inline value applies.
+	 * The range is used to extract the evaluatable expression from the underlying document.
+	 */
+	Range Range `json:"range"`
+	/**
+	 * If specified the expression overrides the extracted expression.
+	 */
+	Expression string `json:"expression,omitempty"`
+}
+
+/**
+ * Provide inline value as text.
+ *
+ * @since 3.17.0 - proposed state
+ */
+type InlineValueText struct {
+	/**
+	 * The document range for which the inline value applies.
+	 */
+	Range Range `json:"range"`
+	/**
+	 * The text of the inline value.
+	 */
+	Text string `json:"text"`
+}
+
+/**
+ * Provide inline value through a variable lookup.
+ * If only a range is specified, the variable name will be extracted from the underlying document.
+ * An optional variable name can be used to override the extracted name.
+ *
+ * @since 3.17.0 - proposed state
+ */
+type InlineValueVariableLookup struct {
+	/**
+	 * The document range for which the inline value applies.
+	 * The range is used to extract the variable name from the underlying document.
+	 */
+	Range Range `json:"range"`
+	/**
+	 * If specified the name of the variable to look up.
+	 */
+	VariableName string `json:"variableName,omitempty"`
+	/**
+	 * How to perform the lookup.
+	 */
+	CaseSensitiveLookup bool `json:"caseSensitiveLookup"`
+}
+
+/**
+ * Client capabilities specific to inline values.
+ *
+ * @since 3.17.0 - proposed state
+ */
+type InlineValuesClientCapabilities struct {
+	/**
+	 * Whether implementation supports dynamic registration for inline value providers.
+	 */
+	DynamicRegistration bool `json:"dynamicRegistration,omitempty"`
+}
+
+/**
+ * @since 3.17.0 - proposed state
+ */
+type InlineValuesContext struct {
+	/**
+	 * The document range where execution has stopped.
+	 * Typically the end position of the range denotes the line where the inline values are shown.
+	 */
+	StoppedLocation Range `json:"stoppedLocation"`
+}
+
+/**
+ * Inline values options used during static registration.
+ *
+ * @since 3.17.0 - proposed state
+ */
+type InlineValuesOptions struct {
+	WorkDoneProgressOptions
+}
+
+/**
+ * A parameter literal used in inline values requests.
+ *
+ * @since 3.17.0 - proposed state
+ */
+type InlineValuesParams struct {
+	/**
+	 * The text document.
+	 */
+	TextDocument TextDocumentIdentifier `json:"textDocument"`
+	/**
+	 * The visible document range for which inline values should be computed.
+	 */
+	ViewPort Range `json:"viewPort"`
+	/**
+	 * Additional information about the context in which inline values were
+	 * requested.
+	 */
+	Context InlineValuesContext `json:"context"`
+	WorkDoneProgressParams
+}
+
+/**
+ * Inline value options used during static or dynamic registration.
+ *
+ * @since 3.17.0 - proposed state
+ */
+type InlineValuesRegistrationOptions struct {
+	InlineValuesOptions
+	TextDocumentRegistrationOptions
+	StaticRegistrationOptions
+}
+
+/**
+ * Client workspace capabilities specific to inline values.
+ *
+ * @since 3.17.0 - proposed state
+ */
+type InlineValuesWorkspaceClientCapabilities struct {
+	/**
+	 * Whether the client implementation supports a refresh request sent from the
+	 * server to the client.
+	 *
+	 * Note that this event is global and will force the client to refresh all
+	 * inline values currently shown. It should be used with absolute care and is
+	 * useful for situation where a server for example detect a project wide
+	 * change that requires such a calculation.
+	 */
+	RefreshSupport bool `json:"refreshSupport,omitempty"`
+}
+
+/**
  * A special text edit to provide an insert and a replace operation.
  *
  * @since 3.16.0
@@ -2604,6 +2820,27 @@
 type InsertTextMode float64
 
 /**
+ * The LSP any type
+ *
+ * @since 3.17.0
+ */
+type LSPAny = interface{} /* LSPObject | LSPArray | string | int32 | uint32 | Decimal | bool | float64*/
+
+/**
+ * LSP arrays.
+ *
+ * @since 3.17.0
+ */
+type LSPArray = []LSPAny
+
+/**
+ * LSP object definition.
+ *
+ * @since 3.17.0
+ */
+type LSPObject = map[string]interface{} /*[key: string]: LSPAny*/
+
+/**
  * Client capabilities for the linked editing range request.
  *
  * @since 3.16.0
@@ -2722,6 +2959,13 @@
 	 * The version of the parser.
 	 */
 	Version string `json:"version,omitempty"`
+	/**
+	 * A list of HTML tags that the client allows / supports in
+	 * Markdown.
+	 *
+	 * @since 3.17.0
+	 */
+	AllowedTags []string `json:"allowedTags,omitempty"`
 }
 
 /**
@@ -3107,7 +3351,7 @@
 	/**
 	 * Options necessary for the registration.
 	 */
-	RegisterOptions interface{} `json:"registerOptions,omitempty"`
+	RegisterOptions LSPAny `json:"registerOptions,omitempty"`
 }
 
 type RegistrationParams struct {
@@ -3432,6 +3676,28 @@
 	 * Whether the client supports tokens that can span multiple lines.
 	 */
 	MultilineTokenSupport bool `json:"multilineTokenSupport,omitempty"`
+	/**
+	 * Whether the client allows the server to actively cancel a
+	 * semantic token request, e.g. supports returning
+	 * LSPErrorCodes.ServerCancelled. If a server does the client
+	 * needs to retrigger the request.
+	 *
+	 * @since 3.17.0
+	 */
+	ServerCancelSupport bool `json:"serverCancelSupport,omitempty"`
+	/**
+	 * Whether the client uses semantic tokens to augment existing
+	 * syntax tokens. If set to `true` client side created syntax
+	 * tokens and semantic tokens are both used for colorization. If
+	 * set to `false` the client only uses the returned semantic tokens
+	 * for colorization.
+	 *
+	 * If the value is `undefined` then the client behavior is not
+	 * specified.
+	 *
+	 * @since 3.17.0
+	 */
+	AugmentsSyntaxTokens bool `json:"augmentsSyntaxTokens,omitempty"`
 }
 
 /**
@@ -3700,6 +3966,12 @@
 	 */
 	TypeHierarchyProvider interface{}/* bool | TypeHierarchyOptions | TypeHierarchyRegistrationOptions*/ `json:"typeHierarchyProvider,omitempty"`
 	/**
+	 * The server provides inline values.
+	 *
+	 * @since 3.17.0 - proposed state
+	 */
+	InlineValuesProvider interface{}/* bool | InlineValuesOptions | InlineValuesOptions | InlineValuesRegistrationOptions*/ `json:"inlineValuesProvider,omitempty"`
+	/**
 	 * Experimental server capabilities.
 	 */
 	Experimental interface{} `json:"experimental,omitempty"`
@@ -3823,15 +4095,27 @@
 	 */
 	Signatures []SignatureInformation `json:"signatures"`
 	/**
-	 * The active signature. Set to `null` if no
-	 * signatures exist.
+	 * The active signature. If omitted or the value lies outside the
+	 * range of `signatures` the value defaults to zero or is ignored if
+	 * the `SignatureHelp` has no signatures.
+	 *
+	 * Whenever possible implementors should make an active decision about
+	 * the active signature and shouldn't rely on a default value.
+	 *
+	 * In future version of the protocol this property might become
+	 * mandatory to better express this.
 	 */
-	ActiveSignature uint32/*uinteger | null*/ `json:"activeSignature"`
+	ActiveSignature uint32 `json:"activeSignature,omitempty"`
 	/**
-	 * The active parameter of the active signature. Set to `null`
-	 * if the active signature has no parameters.
+	 * The active parameter of the active signature. If omitted or the value
+	 * lies outside the range of `signatures[activeSignature].parameters`
+	 * defaults to 0 if the active signature has parameters. If
+	 * the active signature has no parameters it is ignored.
+	 * In future version of the protocol this property might become
+	 * mandatory to better express the active parameter if the
+	 * active signature does have any.
 	 */
-	ActiveParameter uint32/*uinteger | null*/ `json:"activeParameter"`
+	ActiveParameter uint32 `json:"activeParameter,omitempty"`
 }
 
 /**
@@ -3855,13 +4139,7 @@
 		/**
 		 * Client capabilities specific to parameter information.
 		 */
-		ParameterInformation struct {
-			/**
-			 * The client supports processing label offsets instead of a
-			 * simple label string.
-			 *
-			 * @since 3.14.0
-			 */
+		ParameterInformation struct { /**  * The client supports processing label offsets instead of a  * simple label string.  *  * @since 3.14.0  */
 			LabelOffsetSupport bool `json:"labelOffsetSupport,omitempty"`
 		} `json:"parameterInformation,omitempty"`
 		/**
@@ -4188,6 +4466,12 @@
 	 * @since 3.17.0 - proposed state
 	 */
 	TypeHierarchy TypeHierarchyClientCapabilities `json:"typeHierarchy,omitempty"`
+	/**
+	 * Capabilities specific to the `textDocument/inlineValues` request.
+	 *
+	 * @since 3.17.0 - proposed state
+	 */
+	InlineValues InlineValuesClientCapabilities `json:"inlineValues,omitempty"`
 }
 
 /**
@@ -4369,7 +4653,7 @@
 
 type TokenFormat = string
 
-type TraceValues = string /*'off' | 'messages' | 'verbose'*/
+type TraceValues = string /* 'off' | 'messages' | 'compact' | 'verbose' */
 
 /**
  * Since 3.6.0
@@ -4458,7 +4742,7 @@
 	 * type hierarchy in the server, helping improve the performance on
 	 * resolving supertypes and subtypes.
 	 */
-	Data interface{} `json:"data,omitempty"`
+	Data LSPAny `json:"data,omitempty"`
 }
 
 /**
@@ -4767,6 +5051,13 @@
 	 * Since 3.16.0
 	 */
 	FileOperations FileOperationClientCapabilities `json:"fileOperations,omitempty"`
+	/**
+	 * Capabilities specific to the inline values requests scoped to the
+	 * workspace.
+	 *
+	 * @since 3.17.0.
+	 */
+	InlineValues InlineValuesWorkspaceClientCapabilities `json:"inlineValues,omitempty"`
 }
 
 /**
@@ -4822,7 +5113,7 @@
 	/**
 	 * Holds changes to existing resources.
 	 */
-	Changes map[string][]TextEdit/*[uri: string]: TextEdit[];*/ `json:"changes,omitempty"`
+	Changes map[DocumentURI]interface{}/*[uri: DocumentUri]: TextEdit[];*/ `json:"changes,omitempty"`
 	/**
 	 * Depending on the client capability `workspace.workspaceEdit.resourceOperations` document changes
 	 * are either an array of `TextDocumentEdit`s to express changes to n different text documents
@@ -4844,7 +5135,7 @@
 	 *
 	 * @since 3.16.0
 	 */
-	ChangeAnnotations map[string]ChangeAnnotationIdentifier/*[id: string * ChangeAnnotationIdentifier *]: ChangeAnnotation;*/ `json:"changeAnnotations,omitempty"`
+	ChangeAnnotations map[string]ChangeAnnotationIdentifier/*[id: ChangeAnnotationIdentifier]: ChangeAnnotation;*/ `json:"changeAnnotations,omitempty"`
 }
 
 type WorkspaceEditClientCapabilities struct {
@@ -4958,6 +5249,25 @@
 }
 
 /**
+ * A special workspace symbol that supports locations without a range
+ *
+ * @since 3.17.0 - proposed state
+ */
+type WorkspaceSymbol struct {
+	/**
+	 * The location of the symbol.
+	 *
+	 * See SymbolInformation#location for more details.
+	 */
+	Location Location/*Location | { uri: DocumentUri; }*/ `json:"location"`
+	/**
+	 * A data entry field that is preserved on a workspace symbol between a
+	 * workspace symbol request and a workspace symbol resolve request.
+	 */
+	Data LSPAny `json:"data,omitempty"`
+}
+
+/**
  * Client capabilities for a [WorkspaceSymbolRequest](#WorkspaceSymbolRequest).
  */
 type WorkspaceSymbolClientCapabilities struct {
@@ -4993,12 +5303,33 @@
 		 */
 		ValueSet []SymbolTag `json:"valueSet"`
 	} `json:"tagSupport,omitempty"`
+	/**
+	 * The client support partial workspace symbols. The client will send the
+	 * request `workspaceSymbol/resolve` to the server to resolve additional
+	 * properties.
+	 *
+	 * @since 3.17.0 - proposedState
+	 */
+	ResolveSupport struct {
+		/**
+		 * The properties that a client can resolve lazily. Usually
+		 * `location.range`
+		 */
+		Properties []string `json:"properties"`
+	} `json:"resolveSupport,omitempty"`
 }
 
 /**
  * Server capabilities for a [WorkspaceSymbolRequest](#WorkspaceSymbolRequest).
  */
 type WorkspaceSymbolOptions struct {
+	/**
+	 * The server provides support to resolve additional
+	 * information for a workspace symbol.
+	 *
+	 * @since 3.17.0 - proposed state
+	 */
+	ResolveProvider bool `json:"resolveProvider,omitempty"`
 	WorkDoneProgressOptions
 }
 
@@ -5109,32 +5440,45 @@
 	 * @since 3.15.0
 	 */
 
-	SourceFixAll            CodeActionKind     = "source.fixAll"
-	TextCompletion          CompletionItemKind = 1
-	MethodCompletion        CompletionItemKind = 2
-	FunctionCompletion      CompletionItemKind = 3
-	ConstructorCompletion   CompletionItemKind = 4
-	FieldCompletion         CompletionItemKind = 5
-	VariableCompletion      CompletionItemKind = 6
-	ClassCompletion         CompletionItemKind = 7
-	InterfaceCompletion     CompletionItemKind = 8
-	ModuleCompletion        CompletionItemKind = 9
-	PropertyCompletion      CompletionItemKind = 10
-	UnitCompletion          CompletionItemKind = 11
-	ValueCompletion         CompletionItemKind = 12
-	EnumCompletion          CompletionItemKind = 13
-	KeywordCompletion       CompletionItemKind = 14
-	SnippetCompletion       CompletionItemKind = 15
-	ColorCompletion         CompletionItemKind = 16
-	FileCompletion          CompletionItemKind = 17
-	ReferenceCompletion     CompletionItemKind = 18
-	FolderCompletion        CompletionItemKind = 19
-	EnumMemberCompletion    CompletionItemKind = 20
-	ConstantCompletion      CompletionItemKind = 21
-	StructCompletion        CompletionItemKind = 22
-	EventCompletion         CompletionItemKind = 23
-	OperatorCompletion      CompletionItemKind = 24
-	TypeParameterCompletion CompletionItemKind = 25
+	SourceFixAll CodeActionKind = "source.fixAll"
+	/**
+	 * Code actions were explicitly requested by the user or by an extension.
+	 */
+
+	CodeActionInvoked CodeActionTriggerKind = 1
+	/**
+	 * Code actions were requested automatically.
+	 *
+	 * This typically happens when current selection in a file changes, but can
+	 * also be triggered when file content changes.
+	 */
+
+	CodeActionAutomatic     CodeActionTriggerKind = 2
+	TextCompletion          CompletionItemKind    = 1
+	MethodCompletion        CompletionItemKind    = 2
+	FunctionCompletion      CompletionItemKind    = 3
+	ConstructorCompletion   CompletionItemKind    = 4
+	FieldCompletion         CompletionItemKind    = 5
+	VariableCompletion      CompletionItemKind    = 6
+	ClassCompletion         CompletionItemKind    = 7
+	InterfaceCompletion     CompletionItemKind    = 8
+	ModuleCompletion        CompletionItemKind    = 9
+	PropertyCompletion      CompletionItemKind    = 10
+	UnitCompletion          CompletionItemKind    = 11
+	ValueCompletion         CompletionItemKind    = 12
+	EnumCompletion          CompletionItemKind    = 13
+	KeywordCompletion       CompletionItemKind    = 14
+	SnippetCompletion       CompletionItemKind    = 15
+	ColorCompletion         CompletionItemKind    = 16
+	FileCompletion          CompletionItemKind    = 17
+	ReferenceCompletion     CompletionItemKind    = 18
+	FolderCompletion        CompletionItemKind    = 19
+	EnumMemberCompletion    CompletionItemKind    = 20
+	ConstantCompletion      CompletionItemKind    = 21
+	StructCompletion        CompletionItemKind    = 22
+	EventCompletion         CompletionItemKind    = 23
+	OperatorCompletion      CompletionItemKind    = 24
+	TypeParameterCompletion CompletionItemKind    = 25
 	/**
 	 * Render a completion as obsolete, usually using a strike-out.
 	 */
@@ -5554,6 +5898,14 @@
 	FileOperations *FileOperationClientCapabilities `json:"fileOperations,omitempty"`
 
 	/**
+	 * Capabilities specific to the inline values requests scoped to the
+	 * workspace.
+	 *
+	 * @since 3.17.0.
+	 */
+	InlineValues InlineValuesWorkspaceClientCapabilities `json:"inlineValues,omitempty"`
+
+	/**
 	 * The client has support for workspace folders
 	 *
 	 * @since 3.6.0
@@ -5624,6 +5976,14 @@
 	FileOperations *FileOperationClientCapabilities `json:"fileOperations,omitempty"`
 
 	/**
+	 * Capabilities specific to the inline values requests scoped to the
+	 * workspace.
+	 *
+	 * @since 3.17.0.
+	 */
+	InlineValues InlineValuesWorkspaceClientCapabilities `json:"inlineValues,omitempty"`
+
+	/**
 	 * The client has support for workspace folders
 	 *
 	 * @since 3.6.0
@@ -5721,6 +6081,14 @@
 	FileOperations *FileOperationClientCapabilities `json:"fileOperations,omitempty"`
 
 	/**
+	 * Capabilities specific to the inline values requests scoped to the
+	 * workspace.
+	 *
+	 * @since 3.17.0.
+	 */
+	InlineValues InlineValuesWorkspaceClientCapabilities `json:"inlineValues,omitempty"`
+
+	/**
 	 * The client has support for workspace folders
 	 *
 	 * @since 3.6.0
diff --git a/internal/lsp/protocol/tsserver.go b/internal/lsp/protocol/tsserver.go
index dec6d41..26ca4db 100644
--- a/internal/lsp/protocol/tsserver.go
+++ b/internal/lsp/protocol/tsserver.go
@@ -6,8 +6,8 @@
 
 // Package protocol contains data types and code for LSP jsonrpcs
 // generated automatically from vscode-languageserver-node
-// commit: 10b56de150ad67c3c330da8e2df53ebf2cf347c4
-// last fetched Wed Sep 29 2021 12:31:31 GMT-0400 (Eastern Daylight Time)
+// commit: d959faf4be476a6e0a08d5612e91fcac14ff9929
+// last fetched Mon Nov 29 2021 15:51:05 GMT-0500 (Eastern Standard Time)
 
 // Code generated (see typescript/README.md) DO NOT EDIT.
 
@@ -58,6 +58,8 @@
 	PrepareTypeHierarchy(context.Context, *TypeHierarchyPrepareParams) ([]TypeHierarchyItem /*TypeHierarchyItem[] | null*/, error)
 	Supertypes(context.Context, *TypeHierarchySupertypesParams) ([]TypeHierarchyItem /*TypeHierarchyItem[] | null*/, error)
 	Subtypes(context.Context, *TypeHierarchySubtypesParams) ([]TypeHierarchyItem /*TypeHierarchyItem[] | null*/, error)
+	InlineValues(context.Context, *InlineValuesParams) ([]InlineValue /*InlineValue[] | null*/, error)
+	InlineValuesRefresh(context.Context) error
 	Initialize(context.Context, *ParamInitialize) (*InitializeResult, error)
 	Shutdown(context.Context) error
 	WillSaveWaitUntil(context.Context, *WillSaveTextDocumentParams) ([]TextEdit /*TextEdit[] | null*/, error)
@@ -71,7 +73,8 @@
 	DocumentSymbol(context.Context, *DocumentSymbolParams) ([]interface{} /*SymbolInformation[] | DocumentSymbol[] | null*/, error)
 	CodeAction(context.Context, *CodeActionParams) ([]CodeAction /*(Command | CodeAction)[] | null*/, error)
 	ResolveCodeAction(context.Context, *CodeAction) (*CodeAction, error)
-	Symbol(context.Context, *WorkspaceSymbolParams) ([]SymbolInformation /*SymbolInformation[] | null*/, error)
+	Symbol(context.Context, *WorkspaceSymbolParams) ([]SymbolInformation /*SymbolInformation[] | WorkspaceSymbol[] | null*/, error)
+	ResolveWorkspaceSymbol(context.Context, *WorkspaceSymbol) (*WorkspaceSymbol, error)
 	CodeLens(context.Context, *CodeLensParams) ([]CodeLens /*CodeLens[] | null*/, error)
 	ResolveCodeLens(context.Context, *CodeLens) (*CodeLens, error)
 	CodeLensRefresh(context.Context) error
@@ -82,7 +85,7 @@
 	OnTypeFormatting(context.Context, *DocumentOnTypeFormattingParams) ([]TextEdit /*TextEdit[] | null*/, error)
 	Rename(context.Context, *RenameParams) (*WorkspaceEdit /*WorkspaceEdit | null*/, error)
 	PrepareRename(context.Context, *PrepareRenameParams) (*Range /*Range | { range: Range, placeholder: string } | { defaultBehavior: boolean } | null*/, error)
-	ExecuteCommand(context.Context, *ExecuteCommandParams) (interface{} /*any | null*/, error)
+	ExecuteCommand(context.Context, *ExecuteCommandParams) (interface{} /* LSPAny | void | float64*/, error)
 	Diagnostic(context.Context, *string) (*string, error)
 	DiagnosticWorkspace(context.Context, *WorkspaceDiagnosticParams) (*WorkspaceDiagnosticReport, error)
 	DiagnosticRefresh(context.Context) error
@@ -352,6 +355,19 @@
 		}
 		resp, err := server.Subtypes(ctx, &params)
 		return true, reply(ctx, resp, err)
+	case "textDocument/inlineValues": // req
+		var params InlineValuesParams
+		if err := json.Unmarshal(r.Params(), &params); err != nil {
+			return true, sendParseError(ctx, reply, err)
+		}
+		resp, err := server.InlineValues(ctx, &params)
+		return true, reply(ctx, resp, err)
+	case "workspace/inlineValues/refresh": // req
+		if len(r.Params()) > 0 {
+			return true, reply(ctx, nil, errors.Errorf("%w: expected no params", jsonrpc2.ErrInvalidParams))
+		}
+		err := server.InlineValuesRefresh(ctx)
+		return true, reply(ctx, nil, err)
 	case "initialize": // req
 		var params ParamInitialize
 		if err := json.Unmarshal(r.Params(), &params); err != nil {
@@ -451,6 +467,13 @@
 		}
 		resp, err := server.Symbol(ctx, &params)
 		return true, reply(ctx, resp, err)
+	case "workspaceSymbol/resolve": // req
+		var params WorkspaceSymbol
+		if err := json.Unmarshal(r.Params(), &params); err != nil {
+			return true, sendParseError(ctx, reply, err)
+		}
+		resp, err := server.ResolveWorkspaceSymbol(ctx, &params)
+		return true, reply(ctx, resp, err)
 	case "textDocument/codeLens": // req
 		var params CodeLensParams
 		if err := json.Unmarshal(r.Params(), &params); err != nil {
@@ -788,6 +811,18 @@
 	return result, nil
 }
 
+func (s *serverDispatcher) InlineValues(ctx context.Context, params *InlineValuesParams) ([]InlineValue /*InlineValue[] | null*/, error) {
+	var result []InlineValue /*InlineValue[] | null*/
+	if err := s.sender.Call(ctx, "textDocument/inlineValues", params, &result); err != nil {
+		return nil, err
+	}
+	return result, nil
+}
+
+func (s *serverDispatcher) InlineValuesRefresh(ctx context.Context) error {
+	return s.sender.Call(ctx, "workspace/inlineValues/refresh", nil, nil)
+}
+
 func (s *serverDispatcher) Initialize(ctx context.Context, params *ParamInitialize) (*InitializeResult, error) {
 	var result *InitializeResult
 	if err := s.sender.Call(ctx, "initialize", params, &result); err != nil {
@@ -888,14 +923,22 @@
 	return result, nil
 }
 
-func (s *serverDispatcher) Symbol(ctx context.Context, params *WorkspaceSymbolParams) ([]SymbolInformation /*SymbolInformation[] | null*/, error) {
-	var result []SymbolInformation /*SymbolInformation[] | null*/
+func (s *serverDispatcher) Symbol(ctx context.Context, params *WorkspaceSymbolParams) ([]SymbolInformation /*SymbolInformation[] | WorkspaceSymbol[] | null*/, error) {
+	var result []SymbolInformation /*SymbolInformation[] | WorkspaceSymbol[] | null*/
 	if err := s.sender.Call(ctx, "workspace/symbol", params, &result); err != nil {
 		return nil, err
 	}
 	return result, nil
 }
 
+func (s *serverDispatcher) ResolveWorkspaceSymbol(ctx context.Context, params *WorkspaceSymbol) (*WorkspaceSymbol, error) {
+	var result *WorkspaceSymbol
+	if err := s.sender.Call(ctx, "workspaceSymbol/resolve", params, &result); err != nil {
+		return nil, err
+	}
+	return result, nil
+}
+
 func (s *serverDispatcher) CodeLens(ctx context.Context, params *CodeLensParams) ([]CodeLens /*CodeLens[] | null*/, error) {
 	var result []CodeLens /*CodeLens[] | null*/
 	if err := s.sender.Call(ctx, "textDocument/codeLens", params, &result); err != nil {
@@ -972,8 +1015,8 @@
 	return result, nil
 }
 
-func (s *serverDispatcher) ExecuteCommand(ctx context.Context, params *ExecuteCommandParams) (interface{} /*any | null*/, error) {
-	var result interface{} /*any | null*/
+func (s *serverDispatcher) ExecuteCommand(ctx context.Context, params *ExecuteCommandParams) (interface{} /* LSPAny | void | float64*/, error) {
+	var result interface{} /* LSPAny | void | float64*/
 	if err := s.sender.Call(ctx, "workspace/executeCommand", params, &result); err != nil {
 		return nil, err
 	}
diff --git a/internal/lsp/protocol/typescript/README.md b/internal/lsp/protocol/typescript/README.md
index 61ba187..74bcd18 100644
--- a/internal/lsp/protocol/typescript/README.md
+++ b/internal/lsp/protocol/typescript/README.md
@@ -48,7 +48,7 @@
 3. (There's a good chance that soon you will be asked to upgrade your new npm. `sudo npm install -g npm` is the command.)
 4. For either system, node and nvm should now be available. Running `node -v` and `npm -v` should produce version numbers.
 5. `npm install typescript`
-    1. This will likely give warning messages that indicate you've failed to set up a project. Ignore them.
+    1. This may give warning messages that indicate you've failed to set up a project. Ignore them.
     2. Your home directory will now have new directories `.npm` and `node_modules` (and a `package_lock.json` file)
     3. The typescript executable `tsc` will be in `node_modules/.bin`, so put that directory in your path.
     4. `tsc -v` should print "Version 4.2.4" (or later). If not you may (as I did) have an obsolete tsc earlier in your path.
diff --git a/internal/lsp/protocol/typescript/code.ts b/internal/lsp/protocol/typescript/code.ts
index a262058..d7342ae 100644
--- a/internal/lsp/protocol/typescript/code.ts
+++ b/internal/lsp/protocol/typescript/code.ts
@@ -532,6 +532,7 @@
 function sameType(a: ts.TypeNode, b: ts.TypeNode): boolean {
   if (a.kind !== b.kind) return false;
   if (a.kind === ts.SyntaxKind.BooleanKeyword) return true;
+  if (a.kind === ts.SyntaxKind.StringKeyword) return true;
   if (ts.isTypeReferenceNode(a) && ts.isTypeReferenceNode(b) &&
     a.typeName.getText() === b.typeName.getText()) return true;
   if (ts.isArrayTypeNode(a) && ts.isArrayTypeNode(b)) return sameType(a.elementType, b.elementType);
@@ -540,7 +541,7 @@
     if (a.members.length === 1) return a.members[0].name.getText() === b.members[0].name.getText();
     if (loc(a) === loc(b)) return true;
   }
-  throw new Error(`546 sameType? ${strKind(a)} ${strKind(b)}`);
+  throw new Error(`544 sameType? ${strKind(a)} ${strKind(b)} ${a.getText()}`);
 }
 type CreateMutable<Type> = {
   -readonly [Property in keyof Type]: Type[Property];
@@ -721,6 +722,7 @@
   const f = function (n: ts.ExpressionWithTypeArguments) {
     if (!ts.isIdentifier(n.expression))
       throw new Error(`Interface ${nm} heritage ${strKind(n.expression)} `);
+    if (n.expression.getText() === 'Omit') return;  // Type modification type
     ans = ans.concat(goName(n.expression.getText()), '\n');
   };
   d.as.forEach((n: ts.HeritageClause) => n.types.forEach(f));
@@ -896,9 +898,11 @@
         return `*TextEdit ${help}`;
       }
       if (a == 'TypeReference') {
-        if (nm == 'edits') return `${goType(n.types[0], '715')} ${help}`;
+        if (nm == 'edits') return `${goType(n.types[0], '901')} ${help}`;
         if (a == b) return `interface{} ${help}`;
         if (nm == 'code') return `interface{} ${help}`;
+        if (nm == 'editRange') return `${goType(n.types[0], '904')} ${help}`;
+        if (nm === 'location') return `${goType(n.types[0], '905')} ${help}`;
       }
       if (a == 'StringKeyword') return `string ${help}`;
       if (a == 'TypeLiteral' && nm == 'TextDocumentContentChangeEvent') {
@@ -915,6 +919,7 @@
       const aa = strKind(n.types[0]);
       const bb = strKind(n.types[1]);
       const cc = strKind(n.types[2]);
+      if (nm === 'workspace/symbol') return `${goType(n.types[0], '930')} ${help}`;
       if (nm == 'DocumentFilter') {
         // not really a union. the first is enough, up to a missing
         // omitempty but avoid repetitious comments
@@ -942,9 +947,11 @@
     case 4:
       if (nm == 'documentChanges') return `TextDocumentEdit ${help} `;
       if (nm == 'textDocument/prepareRename') return `Range ${help} `;
-    // eslint-disable-next-line no-fallthrough
+      break;
+      case 8: // LSPany
+        break;
     default:
-      throw new Error(`goUnionType len=${n.types.length} nm=${nm}`);
+      throw new Error(`957 goUnionType len=${n.types.length} nm=${nm} ${n.getText()}`);
   }
 
   // Result will be interface{} with a comment
@@ -1048,7 +1055,7 @@
     case 'TypeReference': {
       if (!ts.isTypeReferenceNode(te)) throw new Error(`1047 impossible ${strKind(te)}`);
       const d = seenTypes.get(goName(te.typeName.getText()));
-      if (d === undefined) return false;
+      if (d === undefined || d.properties.length == 0) return false;
       if (d.properties.length > 1) return true;
       // alias or interface with a single property (The alias is Uinteger, which we ignore later)
       if (d.alias) return false;
@@ -1067,6 +1074,8 @@
     if (ts.isPropertySignature(nx)) {
       let json = u.JSON(nx);
       let typ = goType(nx.type, nx.name.getText());
+      // }/*\n*/`json:v` is not legal, the comment is a newline
+      typ = typ.replace(/\n\t*/g, ' '); // PJW: try to do this only when needed
       const v = getComments(nx) || '';
       starred.forEach(([a, b]) => {
         if (a != nm || b != typ.toLowerCase()) return;
@@ -1080,12 +1089,16 @@
       const comment = nx.getText().replace(/[/]/g, '');
       if (nx.getText() == '[uri: string]: TextEdit[];') {
         res = 'map[string][]TextEdit';
-      } else if (nx.getText() == '[id: string /* ChangeAnnotationIdentifier */]: ChangeAnnotation;') {
+      } else if (nx.getText().startsWith('[id: ChangeAnnotationIdentifier]')) {
         res = 'map[string]ChangeAnnotationIdentifier';
       } else if (nx.getText().startsWith('[uri: string')) {
         res = 'map[string]interface{}';
+      } else if (nx.getText().startsWith('[uri: DocumentUri')) {
+        res = 'map[DocumentURI]interface{}'; //PJW make this more precise
+      } else if (nx.getText().startsWith('[key: string')) {
+        res = 'map[string]interface{}';
       } else {
-        throw new Error(`1088 handle ${nx.getText()} ${loc(nx)}`);
+        throw new Error(`1100 handle ${nx.getText()} ${loc(nx)}`);
       }
       res += ` /*${comment}*/`;
       ans.push(res);
diff --git a/internal/lsp/protocol/typescript/util.ts b/internal/lsp/protocol/typescript/util.ts
index 84fdcf3..165ba9b 100644
--- a/internal/lsp/protocol/typescript/util.ts
+++ b/internal/lsp/protocol/typescript/util.ts
@@ -15,7 +15,7 @@
   `${dir}/${srcDir}/protocol/src/browser/main.ts`, `${dir}${srcDir}/types/src/main.ts`,
   `${dir}${srcDir}/jsonrpc/src/node/main.ts`
 ];
-export const gitHash = '10b56de150ad67c3c330da8e2df53ebf2cf347c4';
+export const gitHash = 'd959faf4be476a6e0a08d5612e91fcac14ff9929';
 let outFname = 'tsprotocol.go';
 let fda: number, fdb: number, fde: number;  // file descriptors
 
@@ -112,7 +112,7 @@
   let pref = new Map<string, string>([
     ['DiagnosticSeverity', 'Severity'], ['WatchKind', 'Watch'],
     ['SignatureHelpTriggerKind', 'Sig'], ['CompletionItemTag', 'Compl'],
-    ['Integer', 'INT_'], ['Uinteger', 'UINT_']
+    ['Integer', 'INT_'], ['Uinteger', 'UINT_'], ['CodeActionTriggerKind', 'CodeAction']
   ]);  // typeName->prefix
   let suff = new Map<string, string>([
     ['CompletionItemKind', 'Completion'], ['InsertTextFormat', 'TextFormat'],
diff --git a/internal/lsp/server_gen.go b/internal/lsp/server_gen.go
index 3ed3952..85d84cf 100644
--- a/internal/lsp/server_gen.go
+++ b/internal/lsp/server_gen.go
@@ -144,6 +144,14 @@
 	return s.initialized(ctx, params)
 }
 
+func (s *Server) InlineValues(context.Context, *protocol.InlineValuesParams) ([]protocol.InlineValue, error) {
+	return nil, notImplemented("InlineValues")
+}
+
+func (s *Server) InlineValuesRefresh(context.Context) error {
+	return notImplemented("InlineValuesRefresh")
+}
+
 func (s *Server) LinkedEditingRange(context.Context, *protocol.LinkedEditingRangeParams) (*protocol.LinkedEditingRanges, error) {
 	return nil, notImplemented("LinkedEditingRange")
 }
@@ -208,6 +216,10 @@
 	return nil, notImplemented("ResolveDocumentLink")
 }
 
+func (s *Server) ResolveWorkspaceSymbol(context.Context, *protocol.WorkspaceSymbol) (*protocol.WorkspaceSymbol, error) {
+	return nil, notImplemented("ResolveWorkspaceSymbol")
+}
+
 func (s *Server) SelectionRange(context.Context, *protocol.SelectionRangeParams) ([]protocol.SelectionRange, error) {
 	return nil, notImplemented("SelectionRange")
 }